Jonathan has 3/4 hour left to complete his homework he has 30 problems left to complete. How much time in minutes should Jonathan spen

There are 45 mins in 3/4 of an hour.

Step-by-step explanation:

45 mins / 30 problems = 1.5 mins per problem

1.5 minutes per question

Step-by-step explanation:

Divide 45 by 30. 3/4 of an hour is 45 minutes. 30 questions to do in 45 minutes. That's 1.5 minutes per question.

dude   i don't even know. i've been trying for hours.

step-by-step explanation:

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.